12014403533 has 32 divisors (see below), whose sum is σ = 14530786560. Its totient is φ = 9814210560.

The previous prime is 12014403497. The next prime is 12014403571. The reversal of 12014403533 is 33530441021.

It is not a de Polignac number, because 12014403533 - 2¹⁰ = 12014402509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014403733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249341 + ... + 293597.

It is an arithmetic number, because the mean of its divisors is an integer number (454087080).

Almost surely, 2^12014403533 is an apocalyptic number.

It is an amenable number.

12014403533 is a deficient number, since it is larger than the sum of its proper divisors (2516383027).

12014403533 is a wasteful number, since it uses less digits than its factorization.

12014403533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44357.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 12014403533 its reverse (33530441021), we get a palindrome (45544844554).

The spelling of 12014403533 in words is "twelve billion, fourteen million, four hundred three thousand, five hundred thirty-three".